import java.util.Scanner;

/**
 * Created by dllo on 3/29/18.
 */
public class Test04 {
    public static void main(String[] args) {
        // 输入1-12,输出这个月是大月还是小月

        System.out.println("请输入一个月份");

        Scanner scanner = new Scanner(System.in);
        int month = scanner.nextInt();

        switch (month) {
            case 1:
                System.out.println("大月");
                break;
            case 2:
                System.out.println("特殊月");
                break;
            case 3:
                System.out.println("大月");
                break;
            case 4:
                System.out.println("小月");
                break;
            case 5:
                System.out.println("大月");
                break;
            case 6:
                System.out.println("小月");
                break;
            case 7:
                System.out.println("大月");
                break;
            case 8:
                System.out.println("大月");
                break;
            case 9:
                System.out.println("小月");
                break;
            case 10:
                System.out.println("大月");
                break;
            case 11:
                System.out.println("小月");
                break;
            case 12:
                System.out.println("大月");
                break;
            default:
                System.out.println("数据异常");

        }
    }
}

